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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2167442Generated: November 1, 2026

Sodium Bicarbonate → 3-Phenyl-2-(1,2,3,4-tetrahydroisoquinolin-7-yl)propanenitrile

https://huagongshe.com/reaction/2167442

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium BicarbonateHCID 516892—
Reactanttert-Butyl-7-(1-cyano-2-phenylethyl)-3,4-dihydroisoquinoline-2(1H)-carboxylateHCID 66978151—
SolventFormic AcidHCID 284—
Product3-Phenyl-2-(1,2,3,4-tetrahydroisoquinolin-7-yl)propanenitrileHCID 6674751285.8%

Reaction Steps

0.171 mmol tert-butyl-7-(1-cyano-2-phenylethyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate were dissolved in 1.3 ml formic acid and stirred at room temperature for 1 h. After addition of saturated NaHCO3 solution the mixture was extracted with EtOAc. The combined organic layers were dried over MgSO4 and filtered. Evaporation of the solvent gave 38.5 mg of solid material (86%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09045459B2
Source datasetuspto-grants-2015_06
ORD IDord-182c55481b8640a6a295e1b419dd7cf6
Source noteuspto-grants-2015_06